Product Description
Rexroth Bosch's MAD motor series is a distinguished motor class boasting high driving capabilities appropriate for most industrial machines. The rudimentary motor frame type under the MAD motor series is the MAD100 frame. MAD100 motors are well-regarded for their ability to perform main-drive tasks continuously and accurately. During operation, MAD motors maintain stable operation by keeping the internal temperature within the allowable range. Most MAD motors incorporate a built-in encoder that allows data, representing motor operating parameters, to be transmitted for control purposes. The MAD100B-0150-SA-S2-HP0-05-A1 is a lightweight motor product by Rexroth under the MAD100 family with a listed length of 462 millimeters.
The MAD100B-0150-SA-S2-HP0-05-A1 incorporates an absolute encoder that samples at 2048 increments. During its rated mode of operation, the motor’s speed approaches 1500 rev/min. For motors, the rated or nameplate speed refers to the speed at which the rotor rotates without loads. For this motor model, the nameplate current is 12.9 amperes at a power output of 4.71 kilowatts. At this power, the corresponding torque is 30 Nm. During the starting period, the rotor is assumed to be stationary. During this period, the motor experiences an inrush current, which is typically higher than the rated current. Rexroth’s datasheet for MAD100B motors provides information about the starting parameters of the MAD100B-0150-SA-S2-HP0-05-A1. Particularly, the listed stall current and torque are as follows: 13 A and 31 Nm, respectively.
For most of Rexroth’s MAD motors, the electrical connection is usually fixed on one side. For some motors, however, a turn-able terminal box may substitute the fixed connector. In the case of the MAD100B-0150-SA-S2-HP0-05-A1, a turn-able terminal box is present on side B. The output shaft of this motor model comes with a balanced full keyway and a sealing ring that protects the drive against the intrusion of foreign elements.